Method and apparatus for gas-cooling
US4597268A · kind A · utility
12Cited by
6References
13Claims
0Family size
Inventor
Key dates
| Filing date | Feb 5, 1985 |
| Grant date | Jul 1, 1986 |
| Priority date | — |
| Expiry date | Feb 5, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D53/265
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The disclosure relates to a method and an apparatus for cooling a gas, for example compressed air, which is dried and thereafter fed into an evaporator (1) for cooling therein by means of a first refrigerant, which is cooled by means of a cooler (10) and fed into the evaporator (1) via cooling in an exchanger (15), in which the first refrigerant is cooled by means of a second refrigerant which, in its turn, is cooled by means of a second cooler (18).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.